Pregled bibliografske jedinice broj: 1067292
Determination of Cumulative Distribution Function of the Crest Value of the Lightning Current Flowing Through Line Surge Arresters
Determination of Cumulative Distribution Function of the Crest Value of the Lightning Current Flowing Through Line Surge Arresters // Energija : časopis Hrvatske elektroprivrede, 69 (2020), 2; 11-18 doi:10.37798/EN2020692 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1067292 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of Cumulative Distribution Function
of the Crest Value of the Lightning Current
Flowing Through Line Surge Arresters
Autori
Levačić, Goran ; Xemard, Alain ; Mesić, Miroslav
Kolaboracija
EDF
Izvornik
Energija : časopis Hrvatske elektroprivrede (0013-7448) 69
(2020), 2;
11-18
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
atmospheric discharges, line surge arresters, cumulative distribution function, lightning current, lightning strike, EMTP, LIPS.
Sažetak
For the selection and design of line surge arresters (LSA), it is essential to know the characteristics of the lightning current circulating through LSA. When lightning strikes a transmission line, only a part of the lightning current circulates through LSA. This part mostly depends on the point of impact, and the characteristic of the lightning strike current. The determination of the cumulative distribution function of the lightning current circulating through arresters is presented in first part of the paper. It can be applied on transmission lines where LSAs will be installed to protect the line against the effect of atmospheric discharges. Second part of paper presents the calculation results of the cumulative distribution function of the lightning current circulating through arresters for particular 110 kV transmission line located in an area with high lightning activity.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
